Frontenac Population

2011–2026

149

2026 projection

22.4% since 2020 (decrease)

05010015020025030020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Frontenac. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026149-85.10%
2025157-175.01%
2023174-4018.69%
2022214+125.94%
2021202+105.21%
2020192-3515.42%
2019227-10.44%
2018228+4423.91%
2017184-52.65%
2016189-84.06%

Showing 10 of 15 years.

Frontenac Demographics

42median age

Median age

Female42.4 yrs
Male41.6 yrs

Adults

138
35 seniors · 25%103 other adults

Sex

Female 47.3% · 89Male 52.7% · 99

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 2 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Frontenac Income

$88,542median household income

Median household income

$88,542

Half of households earn more, half earn less

Median earnings

$53,056

Typical yearly pay for a worker 25 or older.

Poverty rate

3.2%

About 1 in 31 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Frontenac Marital Status

71% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married71%63%82%
Never married17%25%5%
Divorced8%10%7%
Widowed4%2%7%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201